| Parent Drug Name | Name of Impurity | Catalogue No. | |
|---|---|---|---|
| Nimesulide | Nimesulide EP Impurity A | VL107002 | View CAS 51765-56-1 |
| Nimesulide | Nimesulide EP Impurity B | VL107003 | View CAS 51765-51-6 |
| Nimesulide | Nimesulide EP Impurity C | VL107004 | View CAS 2688-84-8 |
| Nimesulide | Nimesulide EP Impurity D | VL107001 | View CAS 5422-92-4 |
| Nimesulide | Nimesulide EP Impurity E | VL107005 | View CAS 905858-63-1 |
| Nimesulide | Nimesulide EP Impurity F | VL107006 | View CAS 51765-72-1 |
| Nimesulide | Nimesulide EP Impurity G | VL107007 | View CAS 70995-08-3 |
| Nimesulide | 2-Nitrophenyl Phenyl Sulfide | VE0010199 | View CAS 4171-83-9 |
